11-10-2006
for loop or other ?
Hi, i'm writting a krnshell script (sun solaris) that reads data that is entered to it and does an echo or something else, one section at a time. The data being entered would be something like this:
1111 <---- this being the begining of the section of info till it gets to the next
saxxxxx
saxxxxx
saxxxxx <--- this is the end of the section, this will vary like for instance 2's
2222 have only 2 items under it.
saxxxx
saxxxx
quit
#!/bin/ksh
echo " Line id: "
read lid
while [ $lid != "quit" ]
do
echo "$lid" >> file
read lid
done
for x in `grep yyyy file` yyyy <-- are the 4 digit numbers above one at a time
do
echo "$x"
for sn in `grep sa file`
do
echo "$sn"
done
done
rm file
rm file_b
exit
I think i tried it like this and i get 1111 then all the saxxx's below it. Not the way i need it, 1111 then saxx's below 1111 then 2222 then saxx's below it from the file. I hope this understandable. Any help appreciated. Thanks
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LEARN ABOUT SUNOS
install-solaris
install-solaris(1M) install-solaris(1M)
NAME
install-solaris - install the Solaris operating system
SYNOPSIS
install-solaris
install-solaris invokes the Solaris Install program. Depending on graphical capability and available memory at the time of invocation,
install-solaris invokes either a text-based installer or a graphical installer.
The following minimum requirements for physical memory dictate which features are available during installation:
For SPARC machines:
128 MB
Minimum physical memory for all installation types
128 MB
Minimum physical memory required for windowing system
384 MB
Minimum physical memory required for graphical-based installation
For x86 machines:
256 MB
Minimum physical memory for all installation types
256 MB
Minimum physical memory required for windowing system
512 MB
Minimum physical memory required for graphical-based installation
In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number of fea-
tures available.
install-solaris exists only on the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the for more
details.
install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the
installation media. Refer to the for disk space requirements.
Refer to the for more information on the various menus and selections.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcdrom (Solaris instal- |
| |lation media) |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
pkginfo(1), install(1M), pkgadd(1M), attributes(5)
It is advisable to exit install-solaris by means of the exit options in the install-solaris menus.
23 Sep 2005 install-solaris(1M)